/* header{
    height: 77px;
    outline: 1px solid red;
} */
/* 搜索框 */
.sec1{
    width: 100%;
    height: 1rem;
    padding: 0px .2rem;
    padding-top: .32rem;
    margin-top: 1.875rem;
    /* outline: 1px solid red;  */
}
.search{
    width: 100%;
    height: .68rem;
    background: #f0f0f0;
    border-radius: 37px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.search>img{
    width: .3067rem;
}
.search>span{
    font-family: 'Source Han Sans CN';
    font-size: 13px;
    color: #707070;
    line-height: 1px;
    margin-left: 5px;
}

/* 主体 */
.main{
    width: 100%;
    height: 10.75rem;
    /* outline: 1px solid red; */
    margin-top:10px;
}
.main_ul{
    width: 100%;
    height: 2.25rem;
    /* padding: 0px 27px; */
    /* outline: 1px solid red; */
    
    /* display: flex; */
}
.main_ul>li{
    width: calc(100%/4);
    height: 90px;
    float: left;
    /* outline: 1px solid red; */
}
.li1{
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    /* outline: 1px solid red; */
}
.li1>a{
    display: inline-block;
    width: 100%;
    height: 100%;
    /* padding: 10px 0px; */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    /* outline: 1px solid red; */
    
}
.li1>a>img{
    width: 1.1rem;
    height: 1rem;
}
.li1>a>div{
/* width: 25px; */
height: 14px;
font-size: 11px;
margin-top:5px;
font-family: "Source Han Sans CN";
font-weight: 500;
/* line-height: 1px; */
color: #000000;
/* letter-spacing: 20px; */
opacity: 1;
}
.main_ul2{
    width: 100%;
    height: 2.25rem;
    /* padding: 0px 27px; */
    /* outline: 1px solid red; */
    
    /* display: flex; */
}
.main_ul2>li{
    width: calc(100%/4);
    height: 90px;
    float: left;
    /* outline: 1px solid red; */
}
/* 页脚 */
footer{
    position: fixed;
    margin-top: 3.5rem;
    width: 100%;
    height: .2188rem;
    display: flex;
    justify-content: center
}
footer>div{
    width: 3.8rem;
    height: .0938rem;
    background: rgba(51, 51, 51, 1);
    border-radius: 1.5px;
}